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Retrieving information about a vendor using MySQL
Make this C# code more DRYIn need of some aid in regards to making my code more efficientHow can I make this piece of code more secure?Making adding to a dictionary more efficient?FormBuilder Code Make More GenereicMaking operations more dynamicFlexible socket frameworkMaking generic code when using large EnumsFlexible TCP socket frameworkMaking TypeNameHandling in json.net more convenient
$begingroup$
I am loading some information about the selected vendor using mysql query. I made a method with a List as return type, then created another method to assign values coming from a list. I am wondering if there is a better way of doing things.
P.S. The vendorCrud object is a database helper.
private List<string> GetVendorInformation(string vendorId)
crud vendorCrud = new crud();
List<string> columnData = new List<string>();
string query = String.Format("SELECT tin, email_add, fax_no, tel_no, contact.contact_person FROM lib_inv_vendor vendor " +
"LEFT JOIN lib_inv_vendor_contact_person contact ON vendor.vendor_id = contact.vendor_id " +
"WHERE vendor.vendor_id = 0 ORDER BY contact_default DESC LIMIT 1", vendorId);
vendorCrud.load_data(query, Modules.connection.filesetupDB1, CommandType.Text);
foreach (DataRow item in vendorCrud.table.Rows)
columnData.Add(item["tin"].ToString());
columnData.Add(item["email_add"].ToString());
columnData.Add(item["fax_no"].ToString());
columnData.Add(item["tel_no"].ToString());
columnData.Add(item["contact_person"].ToString());
return columnData;
private void SetVendorInformation(List<string> colData)
txtVendorTin.EditValue = colData[0];
txtEmail.EditValue = colData[1];
txtFaxNo.EditValue = colData[2];
txtTelNo.EditValue = colData[3];
txtAttention.EditValue = colData[4];
private void txtSupplier_EditValueChanged(object sender, EventArgs e)
SetVendorInformation(GetVendorInformation(txtSupplier.EditValue.ToString()));
c# mysql
New contributor
$endgroup$
add a comment |
$begingroup$
I am loading some information about the selected vendor using mysql query. I made a method with a List as return type, then created another method to assign values coming from a list. I am wondering if there is a better way of doing things.
P.S. The vendorCrud object is a database helper.
private List<string> GetVendorInformation(string vendorId)
crud vendorCrud = new crud();
List<string> columnData = new List<string>();
string query = String.Format("SELECT tin, email_add, fax_no, tel_no, contact.contact_person FROM lib_inv_vendor vendor " +
"LEFT JOIN lib_inv_vendor_contact_person contact ON vendor.vendor_id = contact.vendor_id " +
"WHERE vendor.vendor_id = 0 ORDER BY contact_default DESC LIMIT 1", vendorId);
vendorCrud.load_data(query, Modules.connection.filesetupDB1, CommandType.Text);
foreach (DataRow item in vendorCrud.table.Rows)
columnData.Add(item["tin"].ToString());
columnData.Add(item["email_add"].ToString());
columnData.Add(item["fax_no"].ToString());
columnData.Add(item["tel_no"].ToString());
columnData.Add(item["contact_person"].ToString());
return columnData;
private void SetVendorInformation(List<string> colData)
txtVendorTin.EditValue = colData[0];
txtEmail.EditValue = colData[1];
txtFaxNo.EditValue = colData[2];
txtTelNo.EditValue = colData[3];
txtAttention.EditValue = colData[4];
private void txtSupplier_EditValueChanged(object sender, EventArgs e)
SetVendorInformation(GetVendorInformation(txtSupplier.EditValue.ToString()));
c# mysql
New contributor
$endgroup$
add a comment |
$begingroup$
I am loading some information about the selected vendor using mysql query. I made a method with a List as return type, then created another method to assign values coming from a list. I am wondering if there is a better way of doing things.
P.S. The vendorCrud object is a database helper.
private List<string> GetVendorInformation(string vendorId)
crud vendorCrud = new crud();
List<string> columnData = new List<string>();
string query = String.Format("SELECT tin, email_add, fax_no, tel_no, contact.contact_person FROM lib_inv_vendor vendor " +
"LEFT JOIN lib_inv_vendor_contact_person contact ON vendor.vendor_id = contact.vendor_id " +
"WHERE vendor.vendor_id = 0 ORDER BY contact_default DESC LIMIT 1", vendorId);
vendorCrud.load_data(query, Modules.connection.filesetupDB1, CommandType.Text);
foreach (DataRow item in vendorCrud.table.Rows)
columnData.Add(item["tin"].ToString());
columnData.Add(item["email_add"].ToString());
columnData.Add(item["fax_no"].ToString());
columnData.Add(item["tel_no"].ToString());
columnData.Add(item["contact_person"].ToString());
return columnData;
private void SetVendorInformation(List<string> colData)
txtVendorTin.EditValue = colData[0];
txtEmail.EditValue = colData[1];
txtFaxNo.EditValue = colData[2];
txtTelNo.EditValue = colData[3];
txtAttention.EditValue = colData[4];
private void txtSupplier_EditValueChanged(object sender, EventArgs e)
SetVendorInformation(GetVendorInformation(txtSupplier.EditValue.ToString()));
c# mysql
New contributor
$endgroup$
I am loading some information about the selected vendor using mysql query. I made a method with a List as return type, then created another method to assign values coming from a list. I am wondering if there is a better way of doing things.
P.S. The vendorCrud object is a database helper.
private List<string> GetVendorInformation(string vendorId)
crud vendorCrud = new crud();
List<string> columnData = new List<string>();
string query = String.Format("SELECT tin, email_add, fax_no, tel_no, contact.contact_person FROM lib_inv_vendor vendor " +
"LEFT JOIN lib_inv_vendor_contact_person contact ON vendor.vendor_id = contact.vendor_id " +
"WHERE vendor.vendor_id = 0 ORDER BY contact_default DESC LIMIT 1", vendorId);
vendorCrud.load_data(query, Modules.connection.filesetupDB1, CommandType.Text);
foreach (DataRow item in vendorCrud.table.Rows)
columnData.Add(item["tin"].ToString());
columnData.Add(item["email_add"].ToString());
columnData.Add(item["fax_no"].ToString());
columnData.Add(item["tel_no"].ToString());
columnData.Add(item["contact_person"].ToString());
return columnData;
private void SetVendorInformation(List<string> colData)
txtVendorTin.EditValue = colData[0];
txtEmail.EditValue = colData[1];
txtFaxNo.EditValue = colData[2];
txtTelNo.EditValue = colData[3];
txtAttention.EditValue = colData[4];
private void txtSupplier_EditValueChanged(object sender, EventArgs e)
SetVendorInformation(GetVendorInformation(txtSupplier.EditValue.ToString()));
c# mysql
c# mysql
New contributor
New contributor
edited 6 mins ago
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130k17155419
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asked 48 mins ago
Vish GuerreroVish Guerrero
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